Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/50f55421cc9f4281863c47eb6c067a5a : SUCCESS in 4m 20s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/b2853920806f41a4bdc8b6d6ca98fb2c : FAILURE in 2m 59s